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sergeinik [125]
3 years ago
13

The net potential energy EN between two adjacent ions, is sometimes represented by the expression

Engineering
1 answer:
Anastaziya [24]3 years ago
3 0

Answer:

as answered in the attached file.

Explanation:

The detailed steps, derivation and appropriate differentiation is as shown in the attachment

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Which of the following is not a conductor of electricity.
Usimov [2.4K]

Answer:

Rubber

Explanation:

Rubber is not a conductor of electricity

4 0
4 years ago
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Identify the true statements about the relationship between the distillate and the sample mixture in a simple distillation.
fenix001 [56]

Answer:

The answer is "Choice b,c, and d".

Explanation:

The distillation would be the separation phase of working liquids that boil close to each other. Whenever the formulation is long-term, a much more fraction of a compound collected will have a lower boiling point than it would otherwise be. In other phrases, it'll be pulverized with both the lower level, also with the boiling point. Its structure of both the diluted volatile component may therefore include another cell's contaminants.

8 0
3 years ago
Hot air at an average temperature of 100 degC flows through a 3 m long tube with an inside diameter of 60 mm. The temperature of
Arte-miy333 [17]

Answer:

\dot Q = 912.017\,W

Explanation:

The heat transfer rate due to convection is calculated by this formula:

\dot Q = h_{air}\cdot A_{tube, in}\cdot (T_{air} - T_{tube})

The output is determined by replacing terms:

\dot Q = (20.1\,\frac{W}{m^{2}\cdot ^{\textdegree}C})\cdot (\pi )\cdot (0.06\,m)\cdot (3\,m)\cdot (100^{\textdegree}C-20^{\textdegree}C)

\dot Q = 912.017\,W

6 0
3 years ago
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a steal bar with 1 in diameter has been subjected to a tensile force of 3 tons find tensile stress in the bar
Marysya12 [62]

Answer:

stress = 8,556 Psi.   or  (stress = 59 Mpa)

Explanation:

stress = force / area

force P = 3 tons (convert to lbs. for units consistency)

1 ton = 2240 lbs.

P = 6,720 lbs.

steel bar Diameter D = 1 in. (convert to d

Area of steel bar = (π *  1²) / 4 = 0.785 in²

therefore, stress = 6720 lbs. / 0.785 in²

stress = 8,556 Psi.

in Mpa ----- 8556 Psi * 0.00689476 MPa/Psi = 59 Mpa

6 0
3 years ago
What is the difference between white and yellow line?
Savatey [412]

Answer:

The question doesnt make any sense. Like what are the lines used for.

Explanation:

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3 years ago
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